greatest invention

some argue it's fire (and would argue that fire is a discovery). some argue it's the wheel. the pen, the printing press, the internet - there is a long list of possible candidates. but clearly this list has been compiled by healthy people. one with a cold and a stuffy nose will tell you that this is the greatest invention:


nasal spray clears clogged up noses. with it you can breathe, speak, think, and sleep peacefully. never mind the pen - i'll take the spray over it any time.